package com.webdemo12.dao;
import java.util.List;
import com.webdemo12.pojo.User;
public interface UserDao {
	public void addUser(User user) ;
	public void deleteUser(User user) ;
	public void updateUser(User user) ;
	public User getUser(int id) ;
	public List<User> getUsers();
	public User getUser(String name);
}
